3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $hash = 'FdsfDFwfdfs23C4DSF32Fs0ozkbHI8mDIUxjEqT/oJCm32Ly2Rjs5vzUSg9do0X1tE7CC0pQZg9MiSHrZVdXlMuy6VclOhPdLU5pHRKaTu/'; $salt = '25c5850100451f12'; $algo = '$6'; $password = 'test'; $cost = '$rounds=25000$'; function check_password($hash, $salt, $password){ $hash = ($algo.$cost.$salt.'$'.$hash); if($hash == crypt($password, substr($hash, 0, 33))){ //Regenerate new hash and salt for given password echo 'yes'; return true; }else{ echo 'no'; return false; } } check_password($hash, $salt, $password); ?>
based on 0hTak
Output for 7.0.0 - 7.3.1
Notice: Undefined variable: algo in /in/lc0a5 on line 9 Notice: Undefined variable: cost in /in/lc0a5 on line 9 no
Output for hhvm-3.22.0
Notice: Undefined variable: cost in /in/lc0a5 on line -1 Notice: Undefined variable: algo in /in/lc0a5 on line -1 no
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.21.3
Notice: Undefined variable: cost in /in/lc0a5 on line 9 Notice: Undefined variable: algo in /in/lc0a5 on line 9 no